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Search Text Verbatim for Copies

The quickest way to check whether your content has been plagiarized is to do a quick Google search. Simply copy a text snippet from your content and paste it into Google’s search box. You can also enclose it in within quotes if you want to search for the exact text in the snippet. If you see any verbatim results, you can be sure that your content has been plagiarized.

Of course, this method is not foolproof. If the plagiarizer has tweaked the content even a bit by moving the order of words or swapping one word for another, the Google search will fail. For this reason, a google search should be used only as a quick method to check for plagiarism.

Pros: Free to use, accurate for verbatim copies.

Cons: Not effective for derived content.

Use Copyscape for More Advanced Searches

Copyscape has long been the preferred destination for online content creators to check for plagiarism. The tool is free to use but requires a premium license for more detailed results. You just have to copy and paste the article into the search box and let Copyscape search the internet for plagiarized copies.

Copyscape goes beyond the exact-match search in Google. It pinpoints articles that have been derived from your original content with a high degree of accuracy.

Pros: High accuracy; can check for derived content.

Cons: Premium searches cost $0.05 per search or comparison.

Grammarly, for Advanced Grammar and Plagiarism Checks

Grammarly is much more than a plagiarism checker — it is a robust, powerful tool that can scan your content for hard-to-spot grammar, punctuation and spelling errors that Microsoft Word can’t detect.

Grammarly gives a rating for every piece of searched content. Scores are out of 100 and indicate the quality of the article and the degree of revision required. A score of 40/100, for instance, is rated as “weak, needs revision”, and includes a lists of grammatical errors as well as unoriginal content in the article (see also: 5 Ways to Make Content More Original).

Grammarly is free to use but you will have to get a monthly subscription if you want the full results. Subscription plans start from $29.95/month. Given Grammarly’s high quality proofreading, editing and plagiarism detection capabilities, a subscription is worth the high price tag.

Pros: Very high accuracy, powerful grammar check.

Cons: Expensive.

WriteCheck, Pricey But Powerful

WriteCheck is quite possibly the most comprehensive plagiarism checker available online. It’s a tool used by University students to check for plagiarism and proper citations before turning in an academic paper. The service is so powerful that its sister software, TurnItIn, has become the benchmark tool for educators at leading universities to grade papers and check for plagiarism.

Of course, all this power comes at a significant price. Getting a single 5000 word paper checked at WriteCheck will cost you $7.95. For most online content creators and publishers, this is too costly. For students and academic writers, however, the WriteCheck service is worth the price.

Pros: Highly accurate, powerful plagiarism checker used by University students.

Cons: Expensive; each check costs $7.95.

For publishers, a service like Copyscape or Grammarly makes more financial sense than a full-blooded academic plagiarism detection tool. Grammarly gets extra points with its advance grammar and spell check capability.

Join The Conversation

Mar 10Posted 4 months agosteve91Good review! Recently I found another interesting comparison of plagiarism checkers and I have chosen Grammarly and Unplag checker, before them I used Copyscape, but these two are much better. Unplag is really fast and the opportunity to integrate the tool in CMS or LMS is an extremely usefull advantage for corporate clients. Furthermore the tool supports multiple formats, providing a final report in a percentage with marked plagiarized areas.

Thanks for the good read Nicole. Copyscape is definitely the standard to guard against web based content. If I may, I'd also like to give a shout-out to my tool, Plagiarism Guard. Like Copyscape it protects web based content (i.e. URLs), although it also supports offline content such as Word documents and Powerpoint presentations.

Also the mention of Tynt by Daniel is a good one; that's a handy tool :)